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| author | Chris Brandt <chris.brandt@renesas.com> | 2018-09-07 18:58:49 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-09-11 12:01:07 +0200 |
| commit | fde35c9c7db5732cc1fbd89fa5eba5a9e0b25f6e (patch) | |
| tree | a63b445c8cc26e2c79c7c743ab2009be37fe87a9 /Documentation/devicetree | |
| parent | clk: renesas: r8a77970: Add TMU clocks (diff) | |
| download | linux-fde35c9c7db5732cc1fbd89fa5eba5a9e0b25f6e.tar.xz linux-fde35c9c7db5732cc1fbd89fa5eba5a9e0b25f6e.zip | |
clk: renesas: cpg-mssr: Add R7S9210 support
Add support for the R7S9210 (RZ/A2) Clock Pulse Generator and Module
Standby.
The Module Standby HW in the RZ/A series is very close to R-Car HW, except
for how the registers are laid out.
The MSTP registers are only 8-bits wide, there are no status registers
(MSTPSR), and the register offsets are a little different. Since the RZ/A
hardware manuals refer to these registers as the Standby Control Registers,
we'll use that name to distinguish the RZ/A type from the R-Car type.
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Acked-by: Rob Herring <robh@kernel.org> # DT bits
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt b/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt index 42d0f83d812b..5e46e6be789b 100644 --- a/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt +++ b/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt @@ -13,6 +13,7 @@ They provide the following functionalities: Required Properties: - compatible: Must be one of: + - "renesas,r7s9210-cpg-mssr" for the r7s9210 SoC (RZ/A2) - "renesas,r8a7743-cpg-mssr" for the r8a7743 SoC (RZ/G1M) - "renesas,r8a7745-cpg-mssr" for the r8a7745 SoC (RZ/G1E) - "renesas,r8a77470-cpg-mssr" for the r8a77470 SoC (RZ/G1C) @@ -36,8 +37,8 @@ Required Properties: - clocks: References to external parent clocks, one entry for each entry in clock-names - clock-names: List of external parent clock names. Valid names are: - - "extal" (r8a7743, r8a7745, r8a77470, r8a774a1, r8a7790, r8a7791, - r8a7792, r8a7793, r8a7794, r8a7795, r8a7796, r8a77965, + - "extal" (r7s9210, r8a7743, r8a7745, r8a77470, r8a774a1, r8a7790, + r8a7791, r8a7792, r8a7793, r8a7794, r8a7795, r8a7796, r8a77965, r8a77970, r8a77980, r8a77990, r8a77995) - "extalr" (r8a774a1, r8a7795, r8a7796, r8a77965, r8a77970, r8a77980) - "usb_extal" (r8a7743, r8a7745, r8a77470, r8a7790, r8a7791, r8a7793, |